| Koping to Oakley (California) | 5,279.77 mi (8,496.98 km) |
| Koping to Oakton (Virginia) | 4,060.93 mi (6,535.44 km) |
| Koping to Oakville (Missouri) | 4,483.60 mi (7,215.65 km) |
| Koping to Oatfield (Oregon) | 4,816.77 mi (7,751.84 km) |
| Koping to Ocala (Florida) | 4,771.26 mi (7,678.60 km) |
| Koping to Ocean Acres (New Jersey) | 3,916.86 mi (6,303.58 km) |
| Koping to Ocean City (New Jersey) | 3,953.35 mi (6,362.31 km) |
| Koping to Ocean Pines (Maryland) | 4,019.82 mi (6,469.27 km) |
| Koping to Ocean Pointe (Hawaii) | 6,841.56 mi (11,010.43 km) |
| Koping to Ocean Springs (Mississippi) | 4,909.42 mi (7,900.95 km) |
| Koping to Oceanside (California) | 5,497.09 mi (8,846.71 km) |
| Koping to Oceanside (New York) | 3,847.41 mi (6,191.81 km) |
| Koping to Ocoee (Florida) | 4,786.02 mi (7,702.35 km) |
| Koping to Oconomowoc (Wisconsin) | 4,162.85 mi (6,699.47 km) |
| Koping to Odenton (Maryland) | 4,031.68 mi (6,488.37 km) |
